package strs

import "strings"

func IsBlank(str string) bool {
	str = strings.TrimSpace(str)
	strLen := len(str)
	if str == "" || strLen == 0 {
		return true
	}

	return false
}

func IsNotBlank(str string) bool {
	return !IsBlank(str)
}

func RuneLen(s string) int {
	bt := []rune(s)
	return len(bt)
}
